Finding the Third Proportional to 847,028 and 1,861,996

Step by Step Solution

1. Step 1: Write the proportion equation
   847,028 : 1,861,996 = 1,861,996 : x
2. Step 2: Convert to fraction form
   847,028/1,861,996 = 1,861,996/x
3. Step 3: Cross multiply
   847,028x = 1,861,996 × 1,861,996
4. Step 4: Simplify right side
   847,028x = 3,467,029,104,016
5. Step 5: Solve for x
   x = 3,467,029,104,016/847,028
6. Step 6: Final answer
   x = 4,093,169.42